do you think jodi arias will take the witness stand in her own defense? >> i hope so. i really hope so. i hope the world gets the chance to hear from her as she has all of the evidence of all of her versions of her story put on the stand and she has to explain the bold-faced lies she has told to the world over and over and over. >> geraldo: and dr. david hughes? >> i absolutely think she will take the stand and here s why i say that. i think she will take it because she knows that she has a way with men. and i think that she is going to try and get the men in that jury to say there is no way, ky that she did it in self-defense. >> geraldo: it will be certainly intriguing to watch and see if she tries that. she certainly is an attractive defendant. the studies show attractive defendants do better with juries especially than ugly ones do, go figure. dave hall thanks. dr. david hughes, thank you both. as the president vows quick action on gun control opponents scheduled a national gun appreciation day and john stossel is coming on to tell us why he guns are good for us. a